252147168

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1111

約数の個数: 240

約数和(自身を含む): 913540320

約数和(自身を除く): 661393152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1069, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2138, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3207, 3276, 3744, 4212, 4276, 4368, 4536, 4914, 5616, 6048, 6414, 6552, 7371, 7483, 8424, 8552, 8736, 9072, 9621, 9828, 11232, 12828, 13104, 13897, 14742, 14966, 16848, 17104, 18144, 19242, 19656, 22449, 25656, 26208, 27794, 28863, 29484, 29932, 33696, 34208, 38484, 39312, 41691, 44898, 51312, 55588, 57726, 58968, 59864, 67347, 76968, 78624, 83382, 86589, 89796, 97279, 102624, 111176, 115452, 117936, 119728, 125073, 134694, 153936, 166764, 173178, 179592, 194558, 202041, 222352, 230904, 235872, 239456, 250146, 269388, 291837, 307872, 333528, 346356, 359184, 375219, 389116, 404082, 444704, 461808, 500292, 538776, 583674, 606123, 667056, 692712, 718368, 750438, 778232, 808164, 875511, 923616, 1000584, 1077552, 1125657, 1167348, 1212246, 1334112, 1385424, 1500876, 1556464, 1616328, 1751022, 2001168, 2155104, 2251314, 2334696, 2424492, 2626533, 2770848, 3001752, 3112928, 3232656, 3502044, 4002336, 4502628, 4669392, 4848984, 5253066, 6003504, 6465312, 7004088, 7879599, 9005256, 9338784, 9697968, 10506132, 12007008, 14008176, 15759198, 18010512, 19395936, 21012264, 28016352, 31518396, 36021024, 42024528, 63036792, 84049056, 126073584, 252147168]

約数ペア:

[(1, 252147168), (2, 126073584), (3, 84049056), (4, 63036792), (6, 42024528), (7, 36021024), (8, 31518396), (9, 28016352), (12, 21012264), (13, 19395936), (14, 18010512), (16, 15759198), (18, 14008176), (21, 12007008), (24, 10506132), (26, 9697968), (27, 9338784), (28, 9005256), (32, 7879599), (36, 7004088), (39, 6465312), (42, 6003504), (48, 5253066), (52, 4848984), (54, 4669392), (56, 4502628), (63, 4002336), (72, 3502044), (78, 3232656), (81, 3112928), (84, 3001752), (91, 2770848), (96, 2626533), (104, 2424492), (108, 2334696), (112, 2251314), (117, 2155104), (126, 2001168), (144, 1751022), (156, 1616328), (162, 1556464), (168, 1500876), (182, 1385424), (189, 1334112), (208, 1212246), (216, 1167348), (224, 1125657), (234, 1077552), (252, 1000584), (273, 923616), (288, 875511), (312, 808164), (324, 778232), (336, 750438), (351, 718368), (364, 692712), (378, 667056), (416, 606123), (432, 583674), (468, 538776), (504, 500292), (546, 461808), (567, 444704), (624, 404082), (648, 389116), (672, 375219), (702, 359184), (728, 346356), (756, 333528), (819, 307872), (864, 291837), (936, 269388), (1008, 250146), (1053, 239456), (1069, 235872), (1092, 230904), (1134, 222352), (1248, 202041), (1296, 194558), (1404, 179592), (1456, 173178), (1512, 166764), (1638, 153936), (1872, 134694), (2016, 125073), (2106, 119728), (2138, 117936), (2184, 115452), (2268, 111176), (2457, 102624), (2592, 97279), (2808, 89796), (2912, 86589), (3024, 83382), (3207, 78624), (3276, 76968), (3744, 67347), (4212, 59864), (4276, 58968), (4368, 57726), (4536, 55588), (4914, 51312), (5616, 44898), (6048, 41691), (6414, 39312), (6552, 38484), (7371, 34208), (7483, 33696), (8424, 29932), (8552, 29484), (8736, 28863), (9072, 27794), (9621, 26208), (9828, 25656), (11232, 22449), (12828, 19656), (13104, 19242), (13897, 18144), (14742, 17104), (14966, 16848)]